What are the vertex and x-intercepts of the graph of the function below? y =(x-4)(x+2)
A. Vertex: (-4, 2); Intercepts: x = 3,-3
B. Vertex: (1,-5); Intercepts: x = -4,2
C. Vertex: (1,-9); Intercepts: x = 4,-2
D. Vertex: (1,9); Intercepts: x = -4,-2

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?